Features 1. Direct replacement: The transmission conductor plate is easy to install. Our product is made of heavy-duty ABS material, which is stable, durable, waterproof, heat-resistant, and corrosion-resistant, providing long-term use for your vehicle. 2. You need to check and replace the signs on the transmission conductor board: If you feel that the transmission shifting is not smooth or stuck, this may indicate that the transmission conductor board is faulty or damaged. If the transmission slides into limp mode or gets stuck in a certain gear, it may indicate a sensor malfunction. 3. Our transmission conductor board is compatible with most Mercedes Benzs models. 4. Package includes: transmission conductor board, connector, filter, gasket kit. Specification Material: ABS Color: Black Size: 27.5 x 11.5 x 27.5 cm Weight: 700 g Package Include: board+connector+filter+gasket kit